On Jul 29, 2011, at 4:07 PM, Mark Wiebe wrote:
> As part of supporting the NA mask, I've rewritten boolean indexing. Here's a
> timing comparison of my version versus a previous version:
>
> In [2]: np.__version__
> Out[2]: '1.4.1'
> In [3]: a = np.zeros((1000,1000))
> In [4]: mask = np.random.
As part of supporting the NA mask, I've rewritten boolean indexing. Here's a
timing comparison of my version versus a previous version:
In [2]: np.__version__
Out[2]: '1.4.1'
In [3]: a = np.zeros((1000,1000))
In [4]: mask = np.random.rand(1000,1000) > 0.5
In [5]: timeit a[mask] = 1.5
10 loops, bes
